
import java.io.Serializable;
import java.util.ArrayList;

class Response implements Serializable{

  private ArrayList<Track> consult = null;

  private ArrayList<String> reachableNodes = null;

  private long size = 0;

  Response(){

  }

  public void setConsult(ArrayList<Track> consult){
    this.consult = consult;
  }

  public void setReachableNodes(ArrayList<String> reachableNodes){
    this.reachableNodes = reachableNodes;
  }

  public void setSize(long size){
    this.size = size;
  }

  public ArrayList<Track> getConsult(){
    return consult;
  }

  public ArrayList<String> getReachableNodes(){
    return reachableNodes;
  }

  public long getSize(){
    return size;
  }
}